# 计科1915班 0306224505 屠玉宝

def show(lst):
    for i in lst:
        if isinstance(i, list):
            show(i)
        else:
            print(i)


if __name__ == '__main__':
    list1 = [1, '小明', '3', [3, '小组', [1, 2, 3]]]
    show(list1)
